查询词典 satellite

Theoretical analysis and simulation shows that the direction driving motor accelerates first, and then decelerates to compensate for the eccentricity when the satellite is deviated from laser center with a certain distance, and reacquires the tracking satellite. The needed time from reacquisition to tracking is affected by motor acceleration, telescope′s detecting precision, and detector′s response and treatment time, and the effect of detector precision on the reacquisition and re-tracking time is greater, as a result, the detector response and treatment time is decreased to the least.

理论分析与仿真结果表明，当卫星偏离光斑中心一定距离时，指向驱动电机先加速后减速，补偿这个偏心，重新捕获跟踪卫星；重新捕获到跟踪所需时间受电机加速度和望远镜探测精度以及探测器响应处理时间影响，其中探测器精度对重新捕获到跟踪所需时间影响较大，探测器响应处理时间要减小到最小；为了使从捕获到跟踪过程中卫星始终在扫描光斑范围内，经纬仪驱动电机的最小角加速度为25.5°/s2。

The satellite, which can also function as a regular communications satellite, has an operational life of seven years.

该卫星同时可以每天进行10次海洋观测，对于韩半岛周边的海洋环境、海洋生态和气候变化等进行观测。

However, it seems, China's domestic satellite for remote sensing applications is also relatively weak support capacity, the work of land and resources abroad, a high degree of reliance on satellites, geological survey, mineral exploration and disaster monitoring satellite resources required by a serious shortage of special, large-scale constraints batch mode of remote sensing applications business establishment.

但目前看来，我国国产卫星对遥感应用的保障能力还较薄弱，国土资源工作对国外卫星的依赖程度高，地质调查、矿产勘查和灾害监测所需的特种卫星资源严重不足，制约了大规模、批量业务遥感应用工作模式的建立。

XM Satellite Radio – Now you will find the right Satellite Radio Accessories easily.

XM卫星广播公司-现在，你会找到合适的卫星无线电附件容易。

Enjoy High-Definition programming from any leading satellite and program provider with completely automatic satellite switching right from your remote control, just like home!

享受高清晰度的节目从任何领先的卫星和计划供应商，完全自动卫星开关从您的远程控制，就像回家！

Experiments of two areas prove that the mathematical model for SPOT5 HRS stereo mapping is correct, and it can achieve a good precision. The experiments also prove that the formula of satellite stereophotogrammetry is right, and it can be applied to estimate theoretical precision of other satellite stereophotogramm-etry.

通过对两个实验区的实验证明本文的SPOT5 HRS立体测图的数学模型是下确的，并能够达到较好的精度；实验也证明了本文推导的卫星立体摄影测量的理论精度估算公式是正确的，并适用于其他卫星立体摄影测量理论精度的估算。

Toshiba Satellite M115-S1061 - For less than $700, the retail-only Toshiba Satellite M115-S1061 is a perfectly acceptable basic productivity machine, but weak battery life makes it less than roadworthy....

东芝m115卫星-s1061-不到700元，零售专用卫星东芝m115-s1061是完全可以接受的基本生产力机但弱电池寿命不到道路：：使得

India successfully launched its 16th remote-sensing satellite Oceansat-2 and 6 European satellites - 4 from Germany, 1 from Switzerland and 1 from Turkey - with the help of India's rocket Polar Satellite Launch Vehicle (PSLV-C-14) Wednesday, local media reported.

据当地媒体报道，印度23日成功进行了"一箭七星"的发射，一枚PSLV-C-14型极地卫星运载火箭携带7颗卫星发射升空。

The experiment was divided into two parts: linear guidance and waypoint guidance by satellite. In order to get a better result for linear guidance, the four parameters "rud","ctr","yau", and "trn" of the Pilot model for Autopilot were properly selected. Here, the GPS receiver was used only for collection of satellite signals and storage of data.

实验分为自线导航与卫星导航两部分：在直线导航中，修改自动导航器Pilot模式下的rud、ctr、yau和trn四个参数，藉以找出直线行进时较理想的状况，此时的GPS接收机仅做为接收卫星讯号并记录之用。

Satellite city development strategy and development of satellite Industrialization and economic development greatly promoted the development of city driving and, increasingly serious "city", such as traffic congestion, housing and the environment.

急求关于这篇文章的英文翻译，谢谢！1 卫星城发展战略及卫星城发展工业化和经济发展极大地带动和促进了城市发展，随之而来的是日益严重的"城市病"，如交通拥挤、住房紧张、环境污染等。

The big eared hedgehog, the little owl, the sand gecko, the three-toed jerboa, and every show needs a villain - saw-scale - the viper!

大耳刺猬，小猫头鹰，沙壁虎，三趾跳鼠，每场戏都需要反派角色：蝰蛇。

Plasmodiophora brassicae ; resting spores ; density gradient centrifugation of sucrose ; ultrasonic disruption

根肿；休眠孢子；蔗糖密度梯度离心；超声波破碎